Cannabis in its Uncooked sort contains THCA, not THC. THCA doesn't produce a high until it’s heated. This warmth-driven transformation, called decarboxylation, is essential for converting THCA into the psychoactive compound THC. https://hectorlboa96420.humor-blog.com/34055097/the-science-of-thca-how-heat-turns-it-into-thc